“refrigerator car”簡單造句，refrigerator car造句子

1、Described are the technical parameters, features, structure and key technology research on the new type cool plate refrigerator car.

3、This Brand of refrigerator carries a 3 years' guarantee. Your patronage is welcome.

2、The development general of the new mechanical colling board refrigerator car, the main performance, structural characteristics and the first operation are introduced.